Notes
Journal:
Math. Comp. 2 (1946), 188196
DOI:
https://doi.org/10.1090/S0025571846996056
Corrigendum:
Math. Comp. 2 (1947), 288.
Corrigendum:
Math. Comp. 2 (1947), 228.
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D. H. L. writes as follows: This value has a lastfigure error; in fact $K = 1.1789\;79744\;47216\;72702\;32029$. It is interesting to note that Zygmund’s value is $\frac {1}{2}(K + 1)$. A value of $k = Si(\pi )$ is given to $16S$ in NYMTP, Table of Sine, Cosine and Exponential Integrals, v. 2, 1940, p. 206. From this it may be seen that Corey’s value, referred to later, is also in error in the last figure, for 6 , read 7. $k = 1.851\;937051\;982466$.
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Article copyright:
© Copyright 1946
American Mathematical Society